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Waimea Bay, HI Marine Weather Forecast

Station NWWH1 - 1611400 - Nawiliwili, HI

December 4, 2025 9:18 pm HAST
Location: 21.954N 159.353W
Wind Direction: E (80°)
Wind Speed: 15.0 knots
Wind Gust: 17.1 knots
Atmospheric Pressure: 30.04 in (1017.2 mb)
Water Temperature: 81.0°F (27.2°C)


Tonight - 72°F
Dec 05, 2025
2 to 8 mph NE
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 72. Northeast wind 2 to 8 mph. Chance of precipitation is 20%.
Friday - 80°F
Dec 05, 2025
8 to 13 mph E
Isolated Rain Showers then Haze
Isolated rain showers before noon, then haze and isolated rain showers. Mostly cloudy, with a high near 80. East wind 8 to 13 mph. Chance of precipitation is 20%.
Friday Night - 72°F
Dec 05, 2025
13 mph ENE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 72. East northeast wind around 13 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 79°F
Dec 06, 2025
10 mph E
Partly Sunny
Partly sunny, with a high near 79. East wind around 10 mph.
Saturday Night - 72°F
Dec 06, 2025
10 mph ENE
Mostly Cloudy then Isolated Rain Showers
Isolated rain showers after midnight. Mostly cloudy, with a low around 72. East northeast wind around 10 mph.
Sunday - 79°F
Dec 07, 2025
12 mph E
Isolated Rain Showers then Partly Sunny
Isolated rain showers before noon. Partly sunny, with a high near 79. East wind around 12 mph.
Sunday Night - 71°F
Dec 07, 2025
12 mph ENE
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 71. East northeast wind around 12 mph.
Monday - 79°F
Dec 08, 2025
14 mph E
Partly Sunny
Partly sunny, with a high near 79. East wind around 14 mph, with gusts as high as 18 mph.
Monday Night - 71°F
Dec 08, 2025
9 to 14 mph E
Mostly Cloudy then Isolated Rain Showers
Isolated rain showers after midnight. Mostly cloudy, with a low around 71. East wind 9 to 14 mph, with gusts as high as 18 mph.
Tuesday - 79°F
Dec 09, 2025
10 mph ESE
Partly Sunny
Partly sunny, with a high near 79. East southeast wind around 10 mph.
Tuesday Night - 70°F
Dec 09, 2025
6 mph SSE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 70. South southeast wind around 6 mph. Chance of precipitation is 20%.
Wednesday - 78°F
Dec 10, 2025
13 mph SSE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a high near 78. South southeast wind around 13 mph. Chance of precipitation is 50%.
Wednesday Night - 71°F
Dec 10, 2025
15 mph S
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 71. South wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday - 78°F
Dec 11, 2025
9 to 14 mph S
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 78. South wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

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